A critical role for the right fronto-insular cortex in switching between central-executive and default-mode networks

By Devarajan Sridharan, Daniel J. Levitin, Vinod Menon. Proceedings of the National Academy of Sciences of the United States of America, 2008

2,879 citations recorded by the source corpus.

Subfields: Cognitive Neuroscience

View Paper: https://www.semanticscholar.org/paper/ce314cb1ef276388dc5b1af5c8d7635fd42257ce

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In Cognitive Neuroscience

Citations in the corpus

Development of Large-Scale Functional Brain Networks in Children (2009, methodology): “These paralimbic areas play a causal role in activating attentional and memory systems within association areas to facilitate controlled processing of stimuli during cognitively demanding tasks [ 71 ].”
Sleep deprivation reduces default mode network connectivity and anti-correlation during rest and task performance (2012, background): “…chosen based on reports that they belong to putative sub-networks of the ACN: the insula is implicated in a salience network (Seeley et al., 2007; Sridharan et al., 2008); the IPS in the dorsal attention network; and the TPJ in the ventral attention network (Corbetta and Shulman, 2002; Fox et…”
Investigating the Functional Heterogeneity of the Default Mode Network Using Coordinate-Based Meta-Analytic Modeling (2009, background): “This type of transfer or facilitative node has previously been observed in association with resting state networks (Seeley et al., 2007; Sridharan et al., 2008; Uddin et al., 2009), and may be a universal component of neural network architecture.”
Heterogeneity within the frontoparietal control network and its relationship to the default and dorsal attention networks (2017, background): “Another model suggests that the salience network initiates shifts in modes of information processing related to the FPCN and DN (92).”
Resting state functional connectivity in addiction: Lessons learned and a road ahead (2012, methodology): “One approach for inferring directionality, termed Granger causality analysis has been increasingly applied in task-based and rsFC studies (e.g., Sridharan et al., 2008; Uddin et al., 2011).”
20 years of the default mode network: a review and synthesis (2023, background): “The inherent constraints of current human imaging methodologies limit our ability to probe cellular mechanisms underlying the operations of the DMN. Translational studies in rodents offer possibilities for addressing critical gaps in our knowledge of network function and developing a deeper understa”
Salience network integrity predicts default mode network function after traumatic brain injury (2012, background): “These observations have been integrated by Sridharan and colleagues (6), who provide evidence that the rAI acts as a “causal outflow hub” coordinating activity between the DMN and brain regions involved in executive control.”
Functionally linked resting‐state networks reflect the underlying structural connectivity architecture of the human brain (2009, background): “…[Achard and Bullmore, 2007; Hagmann et al., 2007; 2008; Van den Heuvel et al., 2008c], with a vast amount of interaction between multiple RSNs and the existence of both functional and structural connections between RSNs [Hagmann et al., 2007; 2008; Sridharan et al., 2008; Vincent et al., 2008].”
Decoding the role of the insula in human cognition: functional parcellation and large-scale reverse inference. (2013, background): “…on M ay 23, 2016 http://cercor.oxfordjournals.org/ D ow nloaded from amygdala, and VTA to form a ‘‘salience detection’’ network (Seeley et al. 2007) and appears to be integrally involved in switching between the executive control and default networks (Sridharan et al. 2008; Menon and Uddin 2010).”
The Attention System of the Human Brain: 20 Years After (2012, background): “This network includes anterior cingulate (Bush et al. 2000) and anterior insula (Dosenbach et al. 2007; Sridharan et al. 2007, 2008) and also includes areas of the prefrontal cortex when inhibition of dominant responses is a strong feature (Fan et al. 2003a).”
Advances and Pitfalls in the Analysis and Interpretation of Resting-State FMRI Data (2010, positive): “…to be involved in executive function, revealing separate purported ‘control’ and ‘salience’ networks, an effect which has since been replicated (Sridharan et al., 2008; Kiviniemi et al., 2009) and further bolstered by functional and structural evidence from multiple neurological disorders…”